Ciprofloxacin, or Flunarizine Hydrochloride Capsules, when used in combination with certain drugs, can enhance the effect of other drugs, its own efficacy will not be enhanced, there is no combination of the best results. Flunarizine hydrochloride capsules can treat cerebral hypoperfusion, can improve vertebral artery ischemia, but also improve tinnitus, dizziness, migraine prevention, but also epilepsy auxiliary therapeutic effect, but also on the cerebral thrombosis has a therapeutic effect. When flunarizine hydrochloride is combined with alcohol, hypnotic or sedative drugs, it will aggravate the effect of sedation, but will not enhance the effect of flunarizine. When used together with phenytoin sodium and carbamazepine, drug interactions will occur, lowering the concentration of flunarizine in the blood, and the addition of flunarizine to other antiepileptic drugs will result in a better antiepileptic effect, but will not enhance the effect of flunarizine. Therefore, Flunarizine should not be combined with alcohol, hypnotic or sedative drugs. When used for the treatment of insufficient cerebral blood supply or dizziness, headache, can not be combined with phenytoin sodium or carbamazepine. Flunarizine may be combined with antiepileptic drugs when performing antiepileptic therapy. Flunarizine may occur drowsiness, depression, insomnia, anxiety, gastrointestinal reactions and other adverse reactions, allergies or depression, cerebral hemorrhage patients can not be used, it is recommended to seek medical attention, under the guidance of a professional doctor.